Scientists emphasized that to know with certainty when an ancient microbial life was responsible for poppy seeds and leopard spots in sapphire canyon, Needed to bring samples of Martian breeds to the ground In order for scientists to use them in more sophisticated laboratory equipment and study them more carefully. However, The fate of the NASA sample refund program remains uncertain.
Meanwhile, Rover Rosalind Franklin from the European Space Agency I could also increase the life history on Mars. It will be more deeply drill the surface of the red planet and analyze the samples From this. The samples of the deepest layers of the bowels will be better preserved from the solid surface, says Schroeder, who collaborates in the project. Rover ESA, called the key employee in opening a double DNA screw, Expected it to be launched in 2028. China also hopes to start the mission for the same dates.
To give up on other explanations other than life, scientists also need Learn more environment Terra having similar characteristics For the old Mars, he recognizes Gurovitz to find out if there are examples of similar chemical reactions that occur without biology intervention. These include lakes, limers and other areas where the breeds are immersed.
NASA for the first time announced the detection of the rock of the tea -—fols rock, named the highest waterfall of the Grand Kanion, in July 2024. With white veins, calcium sulfith veins, rocks had chemical signs and structures that, billions of years ago, could be earned in life. Among them were carbon -based molecules fundamental to biology, but could also come from non -biological sources.
This is not the first time that the Martian Marshod finds possible signs of ancient residence and conditions that may indicate the existence of life. He Spirit Rover with NASAFor example, found an old environment Thermal waters In Crater Number Before stuck in the sand and lose contact. He Rover Curiositywho continues to work today in Gale Crater, He found organic compounds in lutitas This place.
But Oxidizing -naval reactions that show readings, enhance this new find Above the hooks found by the other Martian Ravers, Schroeder emphasizes.
As for the fact whether Fals is the most interesting rock outside the earth, Hurovitz doubts, but adds: “If your specific interests are astrobiology and geobiology, it is a very good candidate to become your favorite rock.”
